1. Preface
2. Introduction
3. Chapter 1
4. Chapter 2
5. Chapter 3

PREFACE

From the antiquity, the human being has worried about transmitting his experiences, his skills, his myths, his credence, his desires, and wishes.

Once man appears on the Planet Earth, it faces and realizes that one exists without end of problems and obstacles; which it is resolving in a intuitive and gradual way, with great difficulty due to his scarce one or little experience of the events that him were arising and presenting him to him.

More nevertheless, similar raisin the time is invented its own hardware, which come to be an extension of his hands or of his both top and low extremities.

The natural phenomena and the needs that present him to him force it to try to give some response as a natural reaction product of the external and internal stimuli of which it turns out to be fastened.

(Ver trabajo completo)

Ramón Ruiz
dreulerruiz[arroba]hotmail.com

México 2006

Comentarios

Nota al lector: es posible que esta página no contenga todos los componentes del trabajo original (pies de página, avanzadas formulas matemáticas, esquemas o tablas complejas, etc.). Recuerde que para ver el trabajo en su versión original completa, puede descargarlo desde el menú superior.

Todos los documentos disponibles en este sitio expresan los puntos de vista de sus respectivos autores y no de Monografias.com. El objetivo de Monografias.com es poner el conocimiento a disposición de toda su comunidad. Queda bajo la responsabilidad de cada lector el eventual uso que se le de a esta información. Asimismo, es obligatoria la cita del autor del contenido y de Monografias.com como fuentes de información.